Installation

make
sudo make install

Linking

Add '-lsnbt -lz' options when linking.

Constants

Errors

#define NBT_ERR_FILE		-1

I/O error.

#define NBT_ERR_MEMORY		-2

Memory error.

#define NBT_ERR_INVALID_ID	-3

Invalid tag ID.

#define NBT_ERR_NULL_PTR	-4

Internal NULL pointer.

#define NBT_ERR_INVALID_ARG	-5

Invalid argument (e.g., a NULL pointer, an invalid type)

#define NBT_ERR_INVALID_TYPE	-6

Tag type is not suitable for that operation.

#define NBT_ERR_NONEMPTY	-7

See nbt_set_children_type.

Tag types

#define NBT_TAG_END		0
#define NBT_TAG_BYTE		1
#define NBT_TAG_SHORT		2
#define NBT_TAG_INT		3
#define NBT_TAG_LONG		4
#define NBT_TAG_FLOAT		5
#define NBT_TAG_DOUBLE		6
#define NBT_TAG_BYTE_ARRAY	7
#define NBT_TAG_STRING		8
#define NBT_TAG_LIST		9
#define NBT_TAG_COMPOUND	10
#define NBT_TAG_INT_ARRAY	11
#define NBT_TAG_INVALID		126
#define NBT_TAG_TAG		127

Functions

nbt_new

nbt_tag *nbt_new(void)

Allocates an NBT tag. Returns the new tag, or NULL if there was an error.

nbt_read

int nbt_read(nbt_tag *tag, char *path)

Reads an NBT tag from an NBT file. Returns the number of bytes read from the file, or an error code.

nbt_write

int nbt_write(nbt_tag *tag, char *path)

Writes an NBT tag in an NBT file. Returns the number of bytes written, or an error code.

nbt_free

void nbt_free(nbt_tag *tag)

Frees the memory allocated by the tag, and the tag itself.

nbt_free_children

void nbt_free_children(nbt_tag *tag)

Frees only the memory allocated by the tag.

Macros

Examples